Docker freezing up sinces 8.99.2

Hi,

I am seeing strange behaviour with Docker since upgrading to 8.99.2 on a s912 box. Every time I try to build an image my machine will start to lag and eventually freeze. If I kill the docker process my machine returns to normal. From journalctl I see:

Feb 09 21:36:00 blaster kodi.sh[9909]: Exception in thread Thread-1:
Feb 09 21:36:00 blaster kodi.sh[9909]: Traceback (most recent call last):
Feb 09 21:36:00 blaster kodi.sh[9909]:   File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
Feb 09 21:36:00 blaster kodi.sh[9909]:   File "/storage/.kodi/addons/service.system.docker/default.py", line 252, in run
Feb 09 21:36:00 blaster kodi.sh[9909]:     dockermon.watch(print_notification)
Feb 09 21:36:00 blaster kodi.sh[9909]:   File "/storage/.kodi/addons/service.system.docker/lib/dockermon.py", line 92, in watch
Feb 09 21:36:00 blaster kodi.sh[9909]:     chunk = sock.recv(bufsize)
Feb 09 21:36:00 blaster kodi.sh[9909]: timeout: timed out

Complete journalctl output

I have tried deleting the Docker userdata folder to no avail.
Im not sure where else to look for clues.

Does anyone have any idea on what the issue could be or how to fix it?
Thanks in advance